#3475AC#3475AC

#3475AC is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.6% C 0.109 H 247.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3475AC
RGB	rgb(52, 117, 172)
HSL	hsl(208, 54%, 44%)
HSV	hsv(208, 70%, 67%)
CMYK	cmyk(69.8%, 32%, 0%, 32.5%)
CIE-LAB	lab(47.53, -2.33, -35.34)
CIE-LCH	lch(47.53, 35.42, 266.23°)
OKLab	oklab(54.6% -0.0424 -0.1)
OKLCH	oklch(54.6% 0.109 247)
XYZ	xyz(15.2210, 16.4296, 41.3908)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3475AC #AC6B34

analogous

#34ACA7 #3475AC #3439AC

triadic

#3475AC #AC3475 #75AC34

tetradic

#3475AC #A734AC #AC6B34 #39AC34

square

#3475AC #A734AC #AC6B34 #39AC34

split-complementary

#3475AC #AC3439 #ACA734

monochromatic

#18354E #26557D #3475AC #5294CB #81B1D9

Accessibility & contrast

On white

4.90

#3475AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3475AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3475AC

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3475AC	#FFFFFF	#000000	##FFFFFF
##3475AC	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C77AE

Deuteranopia (green-blind)

#4C6CAB

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3475ac;
/* rgb */ color: rgb(52, 117, 172);
/* oklch */ color: oklch(54.6% 0.109 247.0);

Tailwind

colors: {
  custom: {
    50: '#7a9cc5',
    500: '#3475ac',
    950: '#000000',
  },
}

SCSS

$custom: #3475ac;
$custom-light: #7a9cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3475ac",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 172
  },
  "hsl": {
    "h": 207.5,
    "s": 53.571,
    "l": 43.922
  },
  "oklch": {
    "l": 0.54599,
    "c": 0.10866,
    "h": 247
  },
  "luminance": 0.16431
}

Semantic roles & 50–950 ramp

primary

#3475AC

secondary

#C29B79

accent

#8E4BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3475AC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →